Cordell Bank is a submerged underwater feature located off the coast of California. It is part of the Cordell Bank National Marine Sanctuary, which was established to protect its rich marine biodiversity. The bank rises from the ocean floor and creates a unique habitat for various species, including fish, seabirds, and marine mammals. The area is known for its nutrient-rich waters, which support a diverse ecosystem. Cordell Bank is a popular site for research and conservation efforts, as well as recreational activities like scuba diving and whale watching. Its ecological significance makes it an important area for marine conservation.